Netscape Restores RSS DTD, Until July

Randall Bennett writes "RSS 0.91's DTD has been restored to it's rightful location on my.netscape.com, but it'll only stay there till July 1st, 2007. Then, Netscape will remove the DTD, which is loaded four million times each day. Devs, start your caching engines."

Comments

Re:Redirect

[werewolf1031]

And they can't set up a redirect to the new hosting location?

What in the world would be the point? That would merely duplicate the problem to a different location. As was clearly stated in the article by Mr. Finke, four-million hits every day is a crapload of bandwidth wasted re-downloading a file that will never change. The RSS 0.91 spec is finished, complete, and yes, for all intents and purposes, written in stone. Stop looking at it every damned day. It will not change. Ever. It's truly stupid for client-side software to be accessing it over the Internet to read its forever-static contents. That's like checking the writings of a dead poet every day to see if anything's changed.

And any dev who codes his app to check a file like this every day instead of caching it client-side should be smacked oh-my-god-so-frickin-hard.

Re: Because software evolves by mutation

[140Mandak262Jamuna]

No one ever writes a new XML (and most other Web2.0) application from the scratch. They all take an app they are familiar with and modify it to do new things. And some of the initial boot-strap processes are never looked into. If it works, dont mess with it attitude is pervasive. So someone long ago may be in a galaxy far away wrote an application that replicated and mutated by developers and others took it and did more mutations and it propagated. One side effect of this and similar cut&paste code development tactics is that bugs, security holes, inefficient algorithms, brain dead implementations also propagate.

Richard Dawkins asks this very fundamental question, why reproduce (sexually or asexually) using seeds and embryos? Why not propagate by cuttings and cloning? It happens in nature. Many fern like plants do it. Bananas have been reproducing by new shoots. Then he discusses how harmful mutations too propagage and how going back to the basics and recreating the embryo selects the beneficial mutations and puts a check on deletrious mutations. Books The Selfish Gene, Climbing the Mount Improbable.